PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I didn't realize her father was a physicist who was working/teaching at MIT about the time my cousin Alfred Lee Loomis was developing his Rad Lab at MIT and formulating plans for getting the Berkeley cyclotron built.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com